This version is still in development stage and deployment should be expected in January 

• a more user-friendly and intuitive checkout procedure (Fast Lane Checkout module);
  
• support for simultaneous use of more than one user type in one browser session (for example, a user can be logged in as an administrator and a customer at the same time);
  
• ability for administrator to enter the store as another user;
  
• advanced membership system: ability to assign one or more memberships to each of the products, categories, payment methods, tax rates and discounts;
  
• wholesale prices and thumbnail images for product variants;
  
• ability to display product detailed images in popup windows;
  
• 'Same as billing address' checkbox on the user profile page (for the shipping address section);
  
• ability to create discount coupons with more options;
  
• multi-language support for the speed bar, payment methods, user titles etc;